title: Physical analysis of ultramolecular dilutions.
mesh_terms: D001835:Body Weight / Q000187:drug effects*; D004553:Electric Conductivity; D006705:Homeopathy / Q000379:methods*; D006801:Humans; D019906:Nuclear Magnetic Resonance, Biomolecular / Q000379:methods; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards